gcc/gcc ChangeLog ggc-common.c doc/invoke.texi

[ghazi@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	ghazi@gcc.gnu.org	2003-02-23 16:56:04

Modified files:
	gcc            : ChangeLog ggc-common.c 
	gcc/doc        : invoke.texi 

Log message:
	* doc/invoke.texi (ggc-min-expand, ggc-min-heapsize): Document
	new default behavior.
	* ggc-common.c: Include sys/resource.h.
	(ggc_rlimit_bound): New function.
	(ggc_min_expand_heuristic, ggc_min_heapsize_heuristic): Update
	defaults to account for rlimits.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.16827&r2=1.16828
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ggc-common.c.diff?cvsroot=gcc&r1=1.61&r2=1.62
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/doc/invoke.texi.diff?cvsroot=gcc&r1=1.246&r2=1.247